document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=315233>Question 315233</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use Cramer's Rule, if applicable, to solve the system.\r<BR>\n" );
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document.write( "3x - 4y - 12 = 0<BR>\n" );
document.write( "5x + 2y + 6 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #225561 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=225561\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> [A]=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28matrix%282%2C2%2C3%2C-4%2C5%2C2%29%29 ALIGN=MIDDLE  ALT=\"%28matrix%282%2C2%2C3%2C-4%2C5%2C2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "[b]=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28matrix%282%2C1%2C12%2C-6%29%29 ALIGN=MIDDLE  ALT=\"%28matrix%282%2C1%2C12%2C-6%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Find the determinant of [A].<BR>\n" );
document.write( "det[A]=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%282%29-%285%29%28-4%29=26 ALIGN=MIDDLE  ALT=\"3%282%29-%285%29%28-4%29=26\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Replace the first column of [A] with [b]<BR>\n" );
document.write( "[Ax]=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28matrix%282%2C2%2C12%2C-4%2C-6%2C2%29%29 ALIGN=MIDDLE  ALT=\"%28matrix%282%2C2%2C12%2C-4%2C-6%2C2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Calculate this determinant.<BR>\n" );
document.write( "det[Ax]=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12%282%29-%28-6%29%28-4%29=0 ALIGN=MIDDLE  ALT=\"12%282%29-%28-6%29%28-4%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Calculate <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
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document.write( "x=det[Ax]/det[A]<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=0%2F26 ALIGN=MIDDLE  ALT=\"x=0%2F26\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28+x=0%29 ALIGN=MIDDLE  ALT=\"highlight%28+x=0%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Replace the second column of [A] with [b]<BR>\n" );
document.write( "[Ay]=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28matrix%282%2C2%2C3%2C12%2C5%2C-6%29%29 ALIGN=MIDDLE  ALT=\"%28matrix%282%2C2%2C3%2C12%2C5%2C-6%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Calculate this determinant.<BR>\n" );
document.write( "det[Ax]=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283%29%28-6%29-5%2812%29=-78 ALIGN=MIDDLE  ALT=\"%283%29%28-6%29-5%2812%29=-78\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Calculate <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y ALIGN=MIDDLE  ALT=\"y\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
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document.write( "y=det[Ay]/det[A]<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-78%2F26 ALIGN=MIDDLE  ALT=\"y=-78%2F26\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=-3%29 ALIGN=MIDDLE  ALT=\"highlight%28y=-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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